Yoshio Matsumura

Person

Yamato, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Composition for optical fiber coating comprising a polyether diol,...
- Patent number 4,992,524
- Issue date Feb 12, 1991
- Japan Synthetic Rubber Co., Ltd.
- Clive J. Coady
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Radiation curable composition
- Patent number 4,683,280
- Issue date Jul 28, 1987
- DeSoto, Inc.
- Takashi Ukachi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solvent-soluble organopolysilsesquioxane, process for producing the...
- Patent number 4,626,556
- Issue date Dec 2, 1986
- Japan Synthetic Rubber Co., Ltd.
- Ikuo Nozue
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Laddery lower alkylpolysilsesquioxane having heat-resistant thin fi...
- Patent number 4,399,266
- Issue date Aug 16, 1983
- Japan Synthetic Rubber Co., Ltd.
- Yoshio Matsumura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for treating acetylene polymer or doped acetylene polymer
- Patent number 4,394,402
- Issue date Jul 19, 1983
- Japan Synthetic Rubber Co., Ltd.
- Naoshi Yasuta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Doped acetylene polymer and process for production thereof
- Patent number 4,349,664
- Issue date Sep 14, 1982
- Japan Synthetic Rubber Co., Ltd.
- Yoshio Matsumura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Yoshio Matsumura

Person

Patents Grantslast 30 patents

Composition for optical fiber coating comprising a polyether diol,...

Radiation curable composition

Solvent-soluble organopolysilsesquioxane, process for producing the...

Laddery lower alkylpolysilsesquioxane having heat-resistant thin fi...

Process for treating acetylene polymer or doped acetylene polymer

Doped acetylene polymer and process for production thereof